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The VOD (Vacuum Oxygen Decarburisation) process is used for production of high chromium steels with lowest carbon contents. it is a type of furnace in which the molten meatal is placed under a vacuum chamber....
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Is there oxygen in a vacuum?
No there is no air in a vacuum cleaner
What is oxidizing elements?
The principle of Oxidizing elements use in stainless steel melting and refining are oxygen and air. The pure oxygen with purity of 99.5% is use for decarburization and refining. Atmosphere oxygen in form of air is also used. Nitrogen present in air is advantageous in some of 200 series stainless stains where nitrogen is required as an alloying element, but it is highly undesirable in low interstitial ferritic grades. Mill scale and iron oxide in form of lumpy ore can be also used as oxidizing agent. Both of these contain about 25% oxygen by weight. They can be selectively used to suit the specific process requirement.
Do tornadoes have no oxygen?
There is air and thus oxygen inside of them. Contrary to popular belief, although pressure is low inside a tornado it is not a complete vacuum.
Why is there a need to reduce oxygen content in order to slow down the ripening?
The presence of Oxygen is the primary cause of decay in dead tissue, be it organic or otherwise, just like Oxygen speeds up oxidation (rust) in some metals. Sealing something in a low or non-oxygen container, bag,etc., slows down the process considerably. Items that may have taken just a couple of days to spoil will take weeks when Oxygen is removed via a vacuum.
What oxygen needed by most organisms in the process?
needed by most organisms in the process of
When argon comes in contact with oxygen?
Argon oxygen decarburization (AOD) is a process used in stainless steel making. Argon/oxygen typically 1 to 12% oxygen.
Ford Fiesta oxygen sensor replacement?
Remove the vacuum hose from the oxygen sensor. Remove the oxygen sensor retaining screws. Reverse the process to install the new oxygen sensor.
Change oxygen sensor on 95 Oldsmobile cutlass ciera?
Remove the oxygen sensor vacuum to. Remove the oxygen sensor screws. Reverse the process to install the new oxygen sensor.
Is there oxygen in a vacuum?
No there is no air in a vacuum cleaner
Which animal can respire in vacuum?
none, because you need oxygen to respire and a vacuum is the absence of matter and oxygen is matter
What happens to fire in a vacuum?
It will go out. Fire needs oxygen, and a vacuum has none.
What is the difference between an oxygen vacuum and a regular vacuum?
The oxygen cannister has a higher filtration which is more expensive but great for your home,especially for allergy suffers etc.
What does a vacuum on a 1992 Chevy S-10 look like?
You can't see a vacuum, a vacuum is a process.
Another word for zero oxygen environment?
Vacuum
What are the elements of a vacuum tube?
A vacuum tube is simply a tube with no oxygen nor carbon dioxide in it (aka no air).
When was the vacuum pasteurization process developed?
1946
What is oxidizing elements?
The principle of Oxidizing elements use in stainless steel melting and refining are oxygen and air. The pure oxygen with purity of 99.5% is use for decarburization and refining. Atmosphere oxygen in form of air is also used. Nitrogen present in air is advantageous in some of 200 series stainless stains where nitrogen is required as an alloying element, but it is highly undesirable in low interstitial ferritic grades. Mill scale and iron oxide in form of lumpy ore can be also used as oxidizing agent. Both of these contain about 25% oxygen by weight. They can be selectively used to suit the specific process requirement.
